Top Quantum Computing Companies (57)

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re building a resilient economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help...

HRL Laboratories, LLC, Malibu, California, (hrl.com) pioneers the next frontiers of physical and information science. Delivering transformative technologies in automotive, aerospace and defense, HRL advances the critical missions of its customers. As a private company owned jointly by Boeing and GM, HRL is a source of innovations that advance the state of the art in profound and far-reaching ways.

Quantum computing is poised to reshape our world by addressing the complex challenges we face today. We deliver enterprise-ready quantum solutions that will empower humanity with quantum capabilities, paving the way for a brighter future.

We develop products in all strategic areas of AT&T including generative AI, cyber security, cloud solutions, advanced networking, digital apps, post-quantum computing & many more.

Vescent is a leading manufacturer and supplier of CW lasers, frequency combs, low-noise electronic control systems, and micro-optic assemblies.

Atos is a global leader in digital transformation with 110,000 employees and annual revenue of € 12 billion. European number one in Cybersecurity, Cloud and High-Performance Computing, the Group provides tailored end-to-end solutions for all industries in 73 countries. Pioneer in decarbonization services and products, Atos is committed to a secure and decarbonized digital for its clients. Atos operates under...

A problem isn't truly solved until it's solved for all. Googlers build products that help create opportunities for everyone, whether down the street or across the globe. Bring your insight, imagination and a healthy disregard for the impossible. Bring everything that makes you unique. Together, we can build for everyone.

Quantum Circuits, Inc. (QCI) is developing a full-stack quantum computing platform using superconducting devices and a modular, robust, and scalable architecture. QCI's mission is to build the first truly useful quantum computers. Our novel approach to building quantum computers is based on technology developed over a decade of research at Yale University's world-class quantum labs. Our machines have built-in error...

QphoX is a quantum transduction company. We are building the world's first quantum modem™ device, connecting quantum computers across a quantum network. Our technology will form the backbone of the future quantum internet

We’re revolutionising data privacy and processing, building the next-generation of computational processing power, using light to deliver low-power, high-performance computing capability - processing at a speed and energy efficiency level that up until now has been impossible. Want to know more visit www.optalysys.com A new-era of data privacy is in sight. Our tech enables the analysis of encrypted data without exposing...

Nanofiber Quantum Technologies (NanoQT) is Japan's first quantum computer hardware startup. NanoQT is based on the unique technology of nanofiber-based Cavity QED (Quantum Electrodynamics) system developed in Japan, and aims to develop a universal quantum computer with distinctive scalability compared to conventional implementation methods. Furthermore, our technologies enables a full integration of quantum computers into quantum communication channel, realizing quantum network

Xanadu Quantum Technologies Inc. is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers. Founded in 2016, Xanadu's mission is to build quantum computers that are useful and available to people everywhere. To achieve this mission, the company has taken a full-stack approach and builds hardware, software, and pursues state-of-the-art research with select partners....

We are pioneering an approach to quantum computing that allows users to write programs in classical languages that can be compiled and run on conventional or quantum computers, without any knowledge in quantum computing. Whether you are a software developer interested in quantum computing, or an expert who is highly proficient in quantum information theory, you'll be able to gain...

Resonance is building the tech intelligence engine of the future Resonance owns and operates a suite of high growth tech platforms across: 1. Quantum Technology: www.thequantuminsider.com 2. Metaverse Technology: www.metaverseinsider.tech 3. Space Technology: www.spaceimpulse.com 4. Climate Technology: www.climateinsider.com 5. AI / ML Technology: www.theaiinsider.tech The business offers media, market intelligence and strategic consulting solutions to its enterprise clients

Silicon Quantum Computing Pty Limited (SQC) is an Australian private company at the forefront of efforts to build a commercial-scale, silicon-based quantum computer and bring quantum computing to market. Founded in 2017, SQC is the only company world-wide that can manufacture quantum electronic devices in silicon with atomic precision, based on a globally unique technology invented and pioneered by Michelle...

Located in Boston, QuEra Computing is a maker of advanced neutral-atoms based quantum computers, pushing the boundaries of what is possible in the industry. Founded in 2018, the company is built on pioneering research recently conducted nearby at both Harvard University and MIT. QuEra is building the industry’s most scalable quantum computers to tackle useful but classically intractable problems for...

At Crypto4A we developed the fifth-generation quantum-safe crypto-agile Hardware Security Modules (HSM), Hardware Security Platforms (HSP), and PQC Migration Solutions. Our products and solutions provide processing capabilities for classic and quantum-safe cryptography that is built in —not bolted on. We enable the cryptographic agility, mobility, and scalability demanded by enterprises and government agencies to secure their digital assets and infrastructure...

Scientific and technological breakthroughs take years of tireless work, fighting for resources and pushing for acceptance of new ideas. What keeps researchers and engineers plodding on to the next big discovery? It’s an obsession. A life’s calling. At Atom Computing, we’re our customers’ biggest fans on the journey of discovery. That’s why we’re obsessed with creating the world’s most scalable and reliable...

QuantWare is a leading provider of quantum hardware and creator of the VIO Quantum Processor Unit (QPU) scaling technology. Leading the Quantum Open Architecture paradigm, QuantWare powers the quantum computers of customers in 20 countries, spread over four continents. QuantWare's VIO provides a scaling platform to unlock the fastest path towards systems with more than 1 million qubits. VIO is...

As the sole public company in the quantum communications space, Quantum eMotion is paving the way for better cybersecurity with its proprietary, high-throughput QRNG2 technology at the core of its bulletproof encryption and quantum-safe communications platform. Our breakthrough technology enables us to develop and market secure, future-proof encrypted data and communication solutions. We work with partners to adapt our quantum-safe technology...